(ScrollViewTwistEffect) Added getters for some of the setters

[platform/core/uifw/dali-toolkit.git] / base / dali-toolkit / public-api / controls / scrollable / scroll-view / scroll-view-twist-effect.h

diff --git a/base/dali-toolkit/public-api/controls/scrollable/scroll-view/scroll-view-twist-effect.h b/base/dali-toolkit/public-api/controls/scrollable/scroll-view/scroll-view-twist-effect.h
index 719fba2..a208fb0 100644 (file)
--- a/base/dali-toolkit/public-api/controls/scrollable/scroll-view/scroll-view-twist-effect.h
+++ b/base/dali-toolkit/public-api/controls/scrollable/scroll-view/scroll-view-twist-effect.h
@@ -130,6 +130,13 @@ public:
   void SetMaxSwingAngle(const Vector2& maxSwingAngle);
 
   /**
+   * @brief Retrieve the maximum swing angle when at zero drop off.
+   *
+   * @return The maximum swing angle for x and y axes
+   */
+  Vector2 GetMaxSwingAngle() const;
+
+  /**
    * @brief Set the drop off values to affect the amount of swing
    * angle applied to an actor the further it is from the scroll
    * position.
@@ -146,6 +153,15 @@ public:
    */
   void SetSwingDropOff(const Vector2& dropOff, const Vector2& distance, AlphaFunction function = NULL);
 
+  /**
+   * @brief Get the drop off values that affect the amount of swing angle that is applied to an actor.
+   *
+   * @param[out]  dropOff   The current drop-off amount.
+   * @param[out]  distance  The current distance to apply drop-off in pixels.
+   * @param[out]  function  The current alpha function used to affect how the drop iff is applied over the distance.
+   */
+  void GetSwingDropOff( Vector2& dropOff, Vector2& distance, AlphaFunction& function ) const;
+
 protected:
 
   /**